RU2012154275A - HYDROPROCESSING CATALYSTS AND THEIR PRODUCTION - Google Patents

HYDROPROCESSING CATALYSTS AND THEIR PRODUCTION Download PDF

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Publication number
RU2012154275A
RU2012154275A RU2012154275/04A RU2012154275A RU2012154275A RU 2012154275 A RU2012154275 A RU 2012154275A RU 2012154275/04 A RU2012154275/04 A RU 2012154275/04A RU 2012154275 A RU2012154275 A RU 2012154275A RU 2012154275 A RU2012154275 A RU 2012154275A
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Russia
Prior art keywords
carbon atoms
composition
catalyst precursor
catalyst
sulfidized
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RU2012154275/04A
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Russian (ru)
Inventor
Стюарт Л. СОЛИД
Сабато Мисео
Джозеф И. БАУМГЭРТНЕР
Айулиан Г. НИСТОР
Паллассана С. ВЕНКАТАРАМАН
Крис И. КЛИВЕР
Роберт Дж. ЧИМЕНТИ
Хавьер ГУСМАН
Гордон КЕННЕДИ
Дорон Левин
Original Assignee
ЭкссонМобил Рисерч энд Энджиниринг Компани
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Publication of RU2012154275A publication Critical patent/RU2012154275A/en

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    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
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    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
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    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
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    • C10G45/08—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof
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  • Chemical & Material Sciences (AREA)
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  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1. Композиция предшественника катализатора, включающая по меньшей мере один металл Группы 6 Периодической таблицы элементов, по меньшей мере один металл Групп 8-10 Периодической таблицы элементов и продукт реакции, образованный (i) первым органическим соединением, содержащим по меньшей мере одну аминогруппу и по меньшей мере 10 атомов углерода, или (ii) вторым органическим соединением, содержащим по меньшей мере одну группу карбоновой кислоты и по меньшей мере 10 атомов углерода, но не обоими соединениями (i) и (ii), в которой продукт реакции содержит дополнительные ненасыщенные атомы углерода по отношению к (i) первому органическому соединению или (ii) второму органическому соединению, металлы композиции предшественника катализатора расположены в кристаллической решетке и продукт реакции не локализован в кристаллической решетке.2. Композиция предшественника катализатора по п.1, где указанный по меньшей мере один металл Группы 6 является Mo, W или их сочетанием, и где указанный по меньшей мере один металл Групп 8-10 является Со, Ni или их сочетанием.3. Композиция предшественника катализатора по п.1, где указанная композиция предшественника катализатора дополнительно включает по меньшей мере один металл Группы 5 Периодической таблицы элементов, например, V, Nb или их сочетание.4. Композиция предшественника катализатора по п.1, где указанное первое органическое соединение включает первичный моноамин, содержащий от 10 до 30 атомов углерода, и/или где указанное второе органическое соединение включает только одну группу карбоновой кислоты и содержит от 10 до 30 атомов углерода.5. Композиция предшественника катализатора по любому из п�1. A catalyst precursor composition comprising at least one metal of Group 6 of the Periodic Table of Elements, at least one metal of Groups 8-10 of the Periodic Table of Elements, and a reaction product formed by (i) a first organic compound containing at least one amino group and at least 10 carbon atoms, or (ii) a second organic compound containing at least one carboxylic acid group and at least 10 carbon atoms, but not both compounds (i) and (ii), in which the reaction product contains additional unsaturated atoms carbon with respect to (i) the first organic compound or (ii) the second organic compound, the metals of the catalyst precursor composition are located in the crystal lattice and the reaction product is not localized in the crystal lattice. 2. The catalyst precursor composition of claim 1, wherein said at least one Group 6 metal is Mo, W, or a combination thereof, and wherein said at least one Group 8-10 metal is Co, Ni, or a combination thereof. The catalyst precursor composition of claim 1, wherein said catalyst precursor composition further comprises at least one metal of Group 5 of the Periodic Table of the Elements, for example V, Nb, or a combination thereof. The catalyst precursor composition of claim 1, wherein said first organic compound comprises a primary monoamine of 10 to 30 carbon atoms, and / or wherein said second organic compound contains only one carboxylic acid group and contains 10 to 30 carbon atoms. A catalyst precursor composition according to any one of claims

Claims (18)

1. Композиция предшественника катализатора, включающая по меньшей мере один металл Группы 6 Периодической таблицы элементов, по меньшей мере один металл Групп 8-10 Периодической таблицы элементов и продукт реакции, образованный (i) первым органическим соединением, содержащим по меньшей мере одну аминогруппу и по меньшей мере 10 атомов углерода, или (ii) вторым органическим соединением, содержащим по меньшей мере одну группу карбоновой кислоты и по меньшей мере 10 атомов углерода, но не обоими соединениями (i) и (ii), в которой продукт реакции содержит дополнительные ненасыщенные атомы углерода по отношению к (i) первому органическому соединению или (ii) второму органическому соединению, металлы композиции предшественника катализатора расположены в кристаллической решетке и продукт реакции не локализован в кристаллической решетке.1. The composition of the catalyst precursor, comprising at least one metal of Group 6 of the Periodic table of the elements, at least one metal of Groups 8-10 of the Periodic table of the elements and the reaction product formed by (i) the first organic compound containing at least one amino group and at least 10 carbon atoms, or (ii) a second organic compound containing at least one carboxylic acid group and at least 10 carbon atoms, but not both compounds (i) and (ii), in which the reaction product contains that is, additional unsaturated carbon atoms with respect to (i) the first organic compound or (ii) the second organic compound, the metals of the catalyst precursor composition are located in the crystal lattice and the reaction product is not localized in the crystal lattice. 2. Композиция предшественника катализатора по п.1, где указанный по меньшей мере один металл Группы 6 является Mo, W или их сочетанием, и где указанный по меньшей мере один металл Групп 8-10 является Со, Ni или их сочетанием.2. The catalyst precursor composition according to claim 1, wherein said at least one Group 6 metal is Mo, W or a combination thereof, and where said at least one Group 8-10 metal is Co, Ni, or a combination thereof. 3. Композиция предшественника катализатора по п.1, где указанная композиция предшественника катализатора дополнительно включает по меньшей мере один металл Группы 5 Периодической таблицы элементов, например, V, Nb или их сочетание.3. The catalyst precursor composition according to claim 1, wherein said catalyst precursor composition further comprises at least one Group 5 metal of the Periodic Table of the Elements, for example, V, Nb, or a combination thereof. 4. Композиция предшественника катализатора по п.1, где указанное первое органическое соединение включает первичный моноамин, содержащий от 10 до 30 атомов углерода, и/или где указанное второе органическое соединение включает только одну группу карбоновой кислоты и содержит от 10 до 30 атомов углерода.4. The catalyst precursor composition of claim 1, wherein said first organic compound comprises a primary monoamine containing from 10 to 30 carbon atoms, and / or where said second organic compound comprises only one carboxylic acid group and contains from 10 to 30 carbon atoms. 5. Композиция предшественника катализатора по любому из пп.1-4, где удовлетворено одно или более из следующих условий:5. The catalyst precursor composition according to any one of claims 1 to 4, where one or more of the following conditions is satisfied: композиция предшественника катализатора показывает содержание ненасыщенных атомов углерода, измеренное по сравнениям площади пиков с использованием 13С ЯМР технологий, составляющее по меньшей мере 29%,the composition of the catalyst precursor shows the content of unsaturated carbon atoms, measured by comparison of peak areas using 13 C NMR technology, comprising at least 29%, композиция предшественника катализатора показывает увеличение содержания ненасыщенных атомов углерода, измеренное по сравнениям площади пиков с использованием 13С ЯМР технологий, составляющее по меньшей мере 17% по сравнению с общим содержанием ненасыщенных атомов углерода, присутствующих в первом или втором органических соединениях,the catalyst precursor composition shows an increase in the content of unsaturated carbon atoms, measured by comparison of peak areas using 13 C NMR technology, at least 17% compared with the total content of unsaturated carbon atoms present in the first or second organic compounds, композиция предшественника катализатора показывает отношение ненасыщенных атомов углерода к ароматическим атомам углерода, измеренное по отношениям площадей пиков с использованием технологий инфракрасной спектроскопии, а именно пика, восстановленного методом обращения свертки и центрированного от примерно 1700 см-1 до примерно 1730 см-1, по сравнению с пиком, восстановленным методом обращения свертки и центрированным от примерно 1380 см-1 до примерно 1450 см-1, составляющее по меньшей мере 0,9, иthe composition of the catalyst precursor shows the ratio of unsaturated carbon atoms to aromatic carbon atoms, measured by the ratio of peak areas using infrared spectroscopy technologies, namely, a peak reconstructed by convolution and centered from about 1700 cm -1 to about 1730 cm -1 , compared to a peak reconstructed by convolution and centered from about 1380 cm -1 to about 1450 cm -1 of at least 0.9, and композиция предшественника катализатора показывает отношение ненасыщенных атомов углерода к ароматическим атомам углерода, измеренное по отношениям площадей пиков с использованием технологий инфракрасной спектроскопии, а именно пика, восстановленного методом обращения свертки и центрированного от примерно 1700 см-1 до примерно 1730 см-1, по сравнению с пиком, восстановленным методом обращения свертки и центрированным от примерно 1380 см-1 до примерно 1450 см-1, составляющее до 15.the composition of the catalyst precursor shows the ratio of unsaturated carbon atoms to aromatic carbon atoms, measured by the ratio of peak areas using infrared spectroscopy technologies, namely, a peak reconstructed by convolution and centered from about 1700 cm -1 to about 1730 cm -1 , compared to a peak reconstructed by convolution and centered from about 1380 cm -1 to about 1450 cm -1 , up to 15. 6. Композиция предшественника ненанесенного смешанного металлического катализатора, полученная нагреванием композиции по любому из пп.1-5 до температуры от примерно 195°C до примерно 250°C в течение промежутка времени, достаточного для того, чтобы первое или второе органические соединения образовали in situ продукт реакции, который содержит ненасыщенные атомы углерода, не присутствовавшие в первом или втором органических соединениях.6. The precursor composition of the non-supported mixed metal catalyst obtained by heating the composition according to any one of claims 1 to 5 to a temperature of from about 195 ° C to about 250 ° C for a period of time sufficient for the first or second organic compounds to form in situ a reaction product that contains unsaturated carbon atoms not present in the first or second organic compounds. 7. Композиция ненанесенного смешанного металлического катализатора гидрообработки, полученная путем сульфидирования композиции предшественника катализатора п.6.7. The composition of the non-supported mixed metal hydrotreatment catalyst obtained by sulfidation of the catalyst precursor composition of claim 6. 8. Способ получения композиции предшественника катализатора, содержащей образованные in situ ненасыщенные атомы углерода, включающий:8. A method of obtaining a catalyst precursor composition containing in situ unsaturated carbon atoms, comprising: (a) обработку композиции предшественника катализатора, включающей по меньшей мере один металл Группы 6 Периодической таблицы элементов, по меньшей мере один металл Групп 8-10 Периодической таблицы элементов, первым органическим соединением, содержащим по меньшей мере одну аминогруппу и по меньшей мере 10 атомов углерода, или вторым органическим соединением, содержащим по меньшей мере одну группу карбоновой кислоты и по меньшей мере 10 атомов углерода, с образованием обработанной органическим соединением композиции предшественника катализатора, и(a) treating a catalyst precursor composition comprising at least one Group 6 metal of the Periodic Table of the Elements, at least one metal of Groups 8-10 of the Periodic Table of the Elements, with a first organic compound containing at least one amino group and at least 10 carbon atoms , or a second organic compound containing at least one carboxylic acid group and at least 10 carbon atoms, to form the catalytic precursor composition treated with the organic compound torus, and (b) нагревание указанной обработанной органическим соединением композиции предшественника катализатора при температуре от примерно 195°C до примерно 250°C в течение промежутка времени, достаточного для того, чтобы первое или второе органические соединения прореагировали с образованием in situ дополнительных ненасыщенных атомов углерода, не присутствовавших в первом или втором органическом соединениях, но не настолько длительного, чтобы более 50 масс.% первого или второго органических соединений испарились,(b) heating said organic catalyst-treated catalyst precursor composition at a temperature of from about 195 ° C to about 250 ° C for a period of time sufficient for the first or second organic compounds to react to form additional unsaturated carbon atoms not present in situ in the first or second organic compounds, but not so long that more than 50 wt.% of the first or second organic compounds evaporate, образуя таким образом композицию предшественника катализатора, содержащую образованные in situ ненасыщенные атомы углерода.thus forming a catalyst precursor composition containing in situ unsaturated carbon atoms. 9. Способ по п.8, где указанный по меньшей мере один металл Группы 6 является Mo, W или их сочетанием, и где указанный по меньшей мере один металл Групп 8-10 является Со, Ni или их сочетанием.9. The method of claim 8, wherein said at least one Group 6 metal is Mo, W, or a combination thereof, and where said at least one Group 8-10 metal is Co, Ni, or a combination thereof. 10. Способ по п.8, где указанная композиция предшественника катализатора дополнительно включает по меньшей мере один металл Группы 5 Периодической таблицы элементов, например, V, Nb или их сочетание.10. The method of claim 8, wherein said catalyst precursor composition further comprises at least one Group 5 metal of the Periodic Table of the Elements, for example, V, Nb, or a combination thereof. 11. Способ по п.8, где указанное первое органическое соединение включает первичный моноамин, содержащий от 10 до 30 атомов углерода, и/или где указанное второе органическое соединение включает только одну группу карбоновой кислоты и содержит от 10 до 30 атомов углерода.11. The method of claim 8, wherein said first organic compound comprises a primary monoamine containing from 10 to 30 carbon atoms, and / or where said second organic compound comprises only one carboxylic acid group and contains from 10 to 30 carbon atoms. 12. Способ по п.8, где удовлетворено одно или более из следующих условий:12. The method of claim 8, where one or more of the following conditions is satisfied: композиция предшественника катализатора показывает содержание ненасыщенных атомов углерода, измеренное по сравнениям площади пиков с использованием 13С ЯМР технологий, составляющее по меньшей мере 29%,the composition of the catalyst precursor shows the content of unsaturated carbon atoms, measured by comparison of peak areas using 13 C NMR technology, comprising at least 29%, композиция предшественника катализатора показывает увеличение содержания ненасыщенных атомов углерода, измеренное по сравнениям площади пиков с использованием 13С ЯМР технологий, составляющее по меньшей мере 17% по сравнению с общим содержанием ненасыщенных атомов углерода, присутствующих в первом или втором органических соединениях,the catalyst precursor composition shows an increase in the content of unsaturated carbon atoms, measured by comparison of peak areas using 13 C NMR technology, at least 17% compared with the total content of unsaturated carbon atoms present in the first or second organic compounds, композиция предшественника катализатора показывает отношение ненасыщенных атомов углерода к ароматическим атомам углерода, измеренное по отношениям площадей пиков с использованием технологий инфракрасной спектроскопии, а именно пика, восстановленного методом обращения свертки и центрированного от примерно 1700 см-1 до примерно 1730 см-1, по сравнению с пиком, восстановленным методом обращения свертки и центрированным от примерно 1380 см-1 до примерно 1450 см-1, составляющее по меньшей мере 0,9, иthe composition of the catalyst precursor shows the ratio of unsaturated carbon atoms to aromatic carbon atoms, measured by the ratio of peak areas using infrared spectroscopy technologies, namely, a peak reconstructed by convolution and centered from about 1700 cm -1 to about 1730 cm -1 , compared to a peak reconstructed by convolution and centered from about 1380 cm -1 to about 1450 cm -1 of at least 0.9, and композиция предшественника катализатора показывает отношение ненасыщенных атомов углерода к ароматическим атомам углерода, измеренное по отношениям площадей пиков с использованием технологий инфракрасной спектроскопии, а именно пика, восстановленного методом обращения свертки и центрированного от примерно 1700 см-1 до примерно 1730 см-1, по сравнению с пиком, восстановленным методом обращения свертки и центрированным от примерно 1380 см-1 до примерно 1450 см-1, составляющее до 15.the composition of the catalyst precursor shows the ratio of unsaturated carbon atoms to aromatic carbon atoms, measured by the ratio of peak areas using infrared spectroscopy technologies, namely, a peak reconstructed by convolution and centered from about 1700 cm -1 to about 1730 cm -1 , compared to a peak reconstructed by convolution and centered from about 1380 cm -1 to about 1450 cm -1 , up to 15. 13. Способ по любому из пп.8-12, в котором композиция предшественника катализатора, содержащая образованные in situ ненасыщенные атомы углерода, является композицией предшественника ненанесенного металлического катализатора гидрообработки, по существу состоящей из продукта реакции, оксидной формы по меньшей мере одного металла Группы 6, оксидной формы по меньшей мере одного металла Групп 8-10 и, возможно, примерно 20 масс.% или менее связующего.13. The method according to any one of claims 8 to 12, in which the catalyst precursor composition containing in situ unsaturated carbon atoms is a precursor composition of an unsupported metal hydroprocessing catalyst essentially consisting of a reaction product, an oxide form of at least one Group 6 metal , the oxide form of at least one metal of Groups 8-10 and possibly about 20 wt.% or less of a binder. 14. Способ получения сульфидированной композиции катализатора гидрообработки, включающий сульфидирование композиции предшественника катализатора, содержащей образованные in situ ненасыщенные атомы углерода, полученной согласно способу по любому из пп.8-13 при условиях, достаточных для получения сульфидированной композиции катализатора гидрообработки.14. A method for producing a sulfidized hydroprocessing catalyst composition comprising sulfidizing a catalyst precursor composition containing in situ unsaturated carbon atoms obtained according to the method of any one of claims 8 to 13 under conditions sufficient to obtain a sulfidized hydroprocessing catalyst composition. 15. Композиция предшественника катализатора, содержащая образованные in situ ненасыщенные атомы углерода, полученная согласно способу по любому из пп.8-14.15. The composition of the catalyst precursor containing in situ formed unsaturated carbon atoms obtained according to the method according to any one of claims 8-14. 16. Сульфидированная композиция катализатора гидрообработки, полученная согласно способу по п.15.16. Sulfidated composition of the hydroprocessing catalyst obtained according to the method according to clause 15. 17. Сульфидированная композиция катализатора гидрообработки по п.16, где удовлетворено одно или более из следующих условий:17. The sulfated composition of the hydroprocessing catalyst according to clause 16, where one or more of the following conditions is satisfied: композиция предшественника катализатора показывает содержание ненасыщенных атомов углерода, измеренное по сравнениям площади пиков с использованием 13С ЯМР технологий, составляющее по меньшей мере 29%,the composition of the catalyst precursor shows the content of unsaturated carbon atoms, measured by comparison of peak areas using 13 C NMR technology, comprising at least 29%, композиция предшественника катализатора показывает увеличение содержания ненасыщенных атомов углерода, измеренное по сравнениям площади пиков с использованием 13С ЯМР технологий, составляющее по меньшей мере 17% по сравнению с общим содержанием ненасыщенных атомов углерода, присутствующих в первом или втором органических соединениях,the catalyst precursor composition shows an increase in the content of unsaturated carbon atoms, measured by comparison of peak areas using 13 C NMR technology, at least 17% compared with the total content of unsaturated carbon atoms present in the first or second organic compounds, композиция предшественника катализатора показывает отношение ненасыщенных атомов углерода к ароматическим атомам углерода, измеренное по отношениям площадей пиков с использованием технологий инфракрасной спектроскопии, а именно пика, восстановленного методом обращения свертки и центрированного от примерно 1700 см-1 до примерно 1730 см-1, по сравнению с пиком, восстановленным методом обращения свертки и центрированным от примерно 1380 см-1 до примерно 1450 см-1, составляющее по меньшей мере 0,9, иthe composition of the catalyst precursor shows the ratio of unsaturated carbon atoms to aromatic carbon atoms, measured by the ratio of peak areas using infrared spectroscopy technologies, namely, a peak reconstructed by convolution and centered from about 1700 cm -1 to about 1730 cm -1 , compared to a peak reconstructed by convolution and centered from about 1380 cm -1 to about 1450 cm -1 of at least 0.9, and композиция предшественника катализатора показывает отношение ненасыщенных атомов углерода к ароматическим атомам углерода, измеренное по отношениям площадей пиков с использованием технологий инфракрасной спектроскопии, а именно пика, восстановленного методом обращения свертки и центрированного от примерно 1700 см-1 до примерно 1730 см-1, по сравнению с пиком, восстановленным методом обращения свертки и центрированным от примерно 1380 см-1 до примерно 1450 см-1, составляющее до 15.the composition of the catalyst precursor shows the ratio of unsaturated carbon atoms to aromatic carbon atoms, measured by the ratio of peak areas using infrared spectroscopy technologies, namely, a peak reconstructed by convolution and centered from about 1700 cm -1 to about 1730 cm -1 , compared to a peak reconstructed by convolution and centered from about 1380 cm -1 to about 1450 cm -1 , up to 15. 18. Способ получения сульфидированной композиции катализатора гидрообработки, включающий сульфидирование композиции предшественника катализатора по любому из пп.1-7 и 15, или полученной согласно способу по любому из пп.8-14 при условиях, достаточных для получения сульфидированной композиции катализатора гидрообработки, удовлетворяющий одному или более из следующих условий:18. A method for producing a sulfidized hydroprocessing catalyst composition, comprising sulfidizing the catalyst precursor composition according to any one of claims 1 to 7 and 15, or obtained according to the method according to any one of claims 8 to 14 under conditions sufficient to obtain a sulfated hydroprocessing catalyst composition, satisfying one or more of the following conditions: сульфидированная композиция катализатора гидрообработки показывает слоистую структуру, включающую множество пакетированных слоев сульфидированного металла (металлов) Группы 6, так что среднее количество пакетированных слоев составляет от примерно 1,5 до 3,5,the sulfidized hydroprocessing catalyst composition shows a layered structure including a plurality of stacked layers of Group 6 sulfidized metal (s), so that the average number of stacked layers is from about 1.5 to 3.5, сульфидированная композиция катализатора гидрообработки показывает слоистую структуру, включающую множество пакетированных слоев сульфидированного металла (металлов) Группы 6, так что среднее количество пакетированных слоев по меньшей мере примерно на 0,8 пакетированных слоев меньше, чем в случае идентичной сульфидированной композиции катализатора гидрообработки, которую не обрабатывали с использованием первого или второго органических соединений,the sulfidized hydroprocessing catalyst composition shows a layered structure including many packaged layers of Group 6 sulfidized metal (s), so that the average number of packaged layers is at least about 0.8 packaged layers less than in the case of an identical sulfidized hydroprocessing catalyst composition that was not treated using the first or second organic compounds, после контакта сульфидированной композиции катализатора гидрообработки с сырьем - вакуумным газойлем - при условиях гидрообработки, сульфидированная композиция катализатора гидрообработки показывает ОМА для гидродеазотирования по меньшей мере на 57% больше, чем сульфидированная композиция катализатора, которую не обрабатывали с использованием первого или второго органических соединений,after the sulfidized hydroprocessing catalyst composition has contacted with the raw material — vacuum gas oil — under hydroprocessing conditions, the sulfidized hydroprocessing catalyst composition shows at least 57% more OMA for hydrodeotorization than the sulfidized catalyst composition that was not treated using the first or second organic compounds, после контакта сульфидированной композиции катализатора гидрообработки с сырьем - вакуумным газойлем - при условиях гидрообработки, сульфидированная композиция катализатора гидрообработки показывает ОМА для гидродеазотирования до 500% больше, чем сульфидированная композиция катализатора, которую не обрабатывали с использованием первого или второго органических соединений,after the sulfidized hydrotreatment catalyst composition has contacted with the feedstock, vacuum gas oil, under hydrotreatment conditions, the sulfidized hydrotreatment catalyst composition shows an OMA for hydrodetotation of up to 500% more than the sulfidized catalyst composition that was not treated using the first or second organic compounds, после контакта сульфидированной композиции катализатора гидрообработки с сырьем - вакуумным газойлем - при условиях гидрообработки, сульфидированная композиция катализатора гидрообработки показывает ОМА для гидродеазотирования по меньшей мере на 30% больше, чем сульфидированная композиция катализатора, которую обрабатывали только одним органическим соединением, содержащим менее 10 атомов углерода, иafter the sulfidized hydroprocessing catalyst composition has contacted with the feedstock, vacuum gas oil, under hydroprocessing conditions, the sulfidized hydroprocessing catalyst composition shows an OMA for hydrodeazotization of at least 30% more than the sulfidized catalyst composition, which was treated with only one organic compound containing less than 10 carbon atoms, and после контакта сульфидированной композиции катализатора гидрообработки с сырьем - вакуумным газойлем - при условиях гидрообработки, сульфидированная композиция катализатора гидрообработки показывает ОМА для гидродеазотирования до 500% больше, чем сульфидированная композиция катализатора, которую обрабатывали только одним органическим соединением, содержащим менее 10 атомов углерода. after the sulfidized hydroprocessing catalyst composition has contacted with the raw material - vacuum gas oil - under hydroprocessing conditions, the sulfidized hydroprocessing catalyst composition shows an OMA for hydrodetriding up to 500% more than the sulfidized catalyst composition, which was treated with only one organic compound containing less than 10 carbon atoms.
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